void init_structures(void)
{
init_op_pool();
init_op_latency();
init_reg_file();
/* please initialize other data stucturs */
/* you must complete the function */
init_latches();
}
void init_structures(memory_c *main_memory) // please modify init_structures function argument /** NEW-LAB2 */
{
init_op_pool();
init_op_latency();
init_latches();
init_registers(); // initializing processor registers to TRUE since no data dependency when processor is powered on
main_memory->init_mem(); // initializing DRAM and MSHR
cache_init(data_cache, KNOB(KNOB_DCACHE_SIZE)->getValue(), KNOB(KNOB_BLOCK_SIZE)->getValue(), KNOB(KNOB_DCACHE_WAY)->getValue(), "L1 Cache"); // initializing cache
}
void init_structures(memory_c *main_memory) // please modify init_structures function argument /** NEW-LAB2 */
{
init_op_pool();
init_op_latency();
/* please initialize other data stucturs */
/* you must complete the function */
init_latches();
init_register_file(); //fn added by apkarande
main_memory->init_mem(); //initialize main memory
cache_init(data_cache,KNOB(KNOB_DCACHE_SIZE)->getValue(),KNOB(KNOB_BLOCK_SIZE)->getValue(),KNOB(KNOB_DCACHE_WAY)->getValue(),"L1 dcache"); //initialize data cache
}
void init_structures(memory_c *main_memory) // please modify init_structures function argument /** NEW-LAB2 */
{
init_op_pool();
init_op_latency();
init_reg_file();
/* please initialize other data stucturs */
/* you must complete the function */
init_latches();
cache_size = KNOB(KNOB_DCACHE_SIZE)->getValue();
block_size = KNOB(KNOB_BLOCK_SIZE)->getValue();
assoc = KNOB(KNOB_DCACHE_WAY)->getValue();
dcache_latency = KNOB(KNOB_DCACHE_LATENCY)->getValue();
mshr_size = KNOB(KNOB_MSHR_SIZE)->getValue();
use_bpred = KNOB(KNOB_USE_BPRED)->getValue();
type_bpred = (bpred_type) KNOB(KNOB_BPRED_TYPE)->getValue();
hist_len = KNOB(KNOB_BPRED_HIST_LEN)->getValue();
vmem_enabled = KNOB(KNOB_ENABLE_VMEM)->getValue();
tlb_size = KNOB(KNOB_TLB_ENTRIES)->getValue();
vmem_page_size = KNOB(KNOB_VMEM_PAGE_SIZE)->getValue();
thread_count = KNOB(KNOB_RUN_THREAD_NUM)->getValue();
for(int i = 0 ; i < HW_MAX_THREAD ; i++)
end_of_stream[i] = false;
data_cache = (Cache *) malloc(sizeof(Cache));
cache_init(data_cache,cache_size,block_size,assoc,"dcache");
main_memory->init_mem();
if(use_bpred)
branchpred = bpred_new(type_bpred,hist_len);
else
branchpred = NULL;
if(vmem_enabled)
dtlb = tlb_new(tlb_size);
else
dtlb = NULL;
}
